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Tropical Storm John Forecast Advisory Number 18
2024-09-27 10:54:49| National Hurricane Center (East Pacific)
Issued at 0900 UTC FRI SEP 27 2024 000 WTPZ25 KNHC 270854 TCMEP5 TROPICAL STORM JOHN FORECAST/ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL EP102024 0900 UTC FRI SEP 27 2024 TROPICAL STORM CENTER LOCATED NEAR 17.8N 102.9W AT 27/0900Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE NORTHWEST OR 320 DEGREES AT 4 KT ESTIMATED MINIMUM CENTRAL PRESSURE 988 MB MAX SUSTAINED WINDS 55 KT WITH GUSTS TO 65 KT. 50 KT....... 20NE 30SE 25SW 20NW. 34 KT....... 40NE 140SE 60SW 40NW. 12 FT SEAS.. 45NE 330SE 300SW 75NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 17.8N 102.9W AT 27/0900Z AT 27/0600Z CENTER WAS LOCATED NEAR 17.6N 103.0W FORECAST VALID 27/1800Z 18.6N 103.6W...INLAND MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 30NE 90SE 40SW 30NW. FORECAST VALID 28/0600Z 19.3N 104.8W...INLAND MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 28/1800Z 19.6N 106.2W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 29/0600Z 20.3N 107.6W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 29/1800Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.8N 102.9W INTERMEDIATE PUBLIC ADVISORY...WTNT35 KNHC/MIATCPEP5...AT 27/1200Z NEXT ADVISORY AT 27/1500Z $$ FORECASTER ROBERTS
Category:Transportation and Logistics
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Hurricane Isaac Graphics
2024-09-27 10:54:27| National Hurricane Center (Atlantic)
5-Day Uncertainty Track last updated Fri, 27 Sep 2024 08:54:27 GMT Wind Speed Probabilities last updated Fri, 27 Sep 2024 08:54:29 GMT
Category: Transportation and Logistics
Tropical Storm Helene Wind Speed Probabilities Number 16
2024-09-27 10:54:22| National Hurricane Center (Atlantic)
Issued at 0900 UTC FRI SEP 27 2024 000 FONT14 KNHC 270854 PWSAT4 TROPICAL STORM HELENE WIND SPEED PROBABILITIES NUMBER 16 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092024 0900 UTC FRI SEP 27 2024 AT 0900Z THE CENTER OF TROPICAL STORM HELENE WAS LOCATED NEAR LATITUDE 32.8 NORTH...LONGITUDE 83.0 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 60 KTS...70 MPH...110 KM/H. Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH) ATLANTIC STANDARD TIME (AST)...SUBTRACT 4 HOURS FROM Z TIME EASTERN DAYLIGHT TIME (EDT)...SUBTRACT 4 HOURS FROM Z TIME CENTRAL DAYLIGHT TIME (CDT)...SUBTRACT 5 HOURS FROM Z TIME WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST ...34 KT (39 MPH... 63 KM/H)... ...50 KT (58 MPH... 93 KM/H)... ...64 KT (74 MPH...119 KM/H)... FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE OP IS THE PROBABILITY OF THE EVENT BEGINNING DURING AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY) (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN 06Z FRI AND THE FORECAST HOUR (CUMULATIVE PROBABILITY) PROBABILITIES ARE GIVEN IN PERCENT X INDICATES PROBABILITIES LESS THAN 1 PERCENT PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT. PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY 64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT. - - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - - FROM FROM FROM FROM FROM FROM FROM TIME 06Z FRI 18Z FRI 06Z SAT 18Z SAT 06Z SUN 06Z MON 06Z TUE PERIODS TO TO TO TO TO TO TO 18Z FRI 06Z SAT 18Z SAT 06Z SUN 06Z MON 06Z TUE 06Z WED FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT CHARLOTTE NC 34 10 X(10) X(10) X(10) X(10) X(10) X(10) COLUMBIA SC 34 96 X(96) X(96) X(96) X(96) X(96) X(96) LITTLE RIVER 34 3 X( 3) X( 3) X( 3) X( 3) X( 3) X( 3) MYRTLE BEACH 34 4 X( 4) X( 4) X( 4) X( 4) X( 4) X( 4) CHARLESTON SC 34 99 X(99) X(99) X(99) X(99) X(99) X(99) BEAUFORT MCAS 34 99 X(99) X(99) X(99) X(99) X(99) X(99) ATLANTA GA 34 77 X(77) X(77) X(77) X(77) X(77) X(77) AUGUSTA GA 34 99 X(99) X(99) X(99) X(99) X(99) X(99) SAVANNAH GA 34 99 X(99) X(99) X(99) X(99) X(99) X(99) KINGS BAY GA 34 99 X(99) X(99) X(99) X(99) X(99) X(99) WAYCROSS GA 34 99 X(99) X(99) X(99) X(99) X(99) X(99) MAYPORT NS FL 34 99 X(99) X(99) X(99) X(99) X(99) X(99) JACKSONVILLE 34 99 X(99) X(99) X(99) X(99) X(99) X(99) GAINESVILLE FL 34 99 X(99) X(99) X(99) X(99) X(99) X(99) DAYTONA BEACH 34 99 X(99) X(99) X(99) X(99) X(99) X(99) THE VILLAGES 34 99 X(99) X(99) X(99) X(99) X(99) X(99) ORLANDO FL 34 99 X(99) X(99) X(99) X(99) X(99) X(99) CEDAR KEY FL 34 99 X(99) X(99) X(99) X(99) X(99) X(99) TALLAHASSEE FL 34 99 X(99) X(99) X(99) X(99) X(99) X(99) ST MARKS FL 34 99 X(99) X(99) X(99) X(99) X(99) X(99) ALBANY GA 34 99 X(99) X(99) X(99) X(99) X(99) X(99) COLUMBUS GA 34 3 X( 3) X( 3) X( 3) X( 3) X( 3) X( 3) MACON GA 34 99 X(99) X(99) X(99) X(99) X(99) X(99) MACON GA 50 39 X(39) X(39) X(39) X(39) X(39) X(39) MACON GA 64 7 X( 7) X( 7) X( 7) X( 7) X( 7) X( 7) $$ FORECASTER BEVEN
Category: Transportation and Logistics